| <!DOCTYPE html> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| <script src="file:///gen/layout_test_data/mojo/public/js/mojo_bindings.js"></script> |
| <script src="file:///gen/mojo/public/interfaces/bindings/tests/math_calculator.mojom.js"></script> |
| <script> |
| 'use strict'; |
| |
| function CalculatorImpl() { |
| this.total = 0; |
| } |
| |
| CalculatorImpl.prototype.clear = function() { |
| this.total = 0; |
| return Promise.resolve({value: this.total}); |
| }; |
| |
| CalculatorImpl.prototype.add = function(value) { |
| this.total += value; |
| return Promise.resolve({value: this.total}); |
| }; |
| |
| CalculatorImpl.prototype.multiply = function(value) { |
| this.total *= value; |
| return Promise.resolve({value: this.total}); |
| }; |
| |
| test(() => { |
| var binding = new mojo.Binding(math.Calculator, new CalculatorImpl()); |
| assert_false(binding.isBound()); |
| |
| var calc = new math.CalculatorPtr(); |
| var request = mojo.makeRequest(calc); |
| binding.bind(request); |
| assert_true(binding.isBound()); |
| |
| binding.close(); |
| assert_false(binding.isBound()); |
| }, 'is bound'); |
| |
| promise_test(async () => { |
| var calc1 = new math.CalculatorPtr(); |
| var calcBinding = new mojo.Binding(math.Calculator, new CalculatorImpl(), |
| mojo.makeRequest(calc1)); |
| assert_equals((await calc1.add(2)).value, 2); |
| |
| var calc2 = new math.CalculatorPtr(); |
| calcBinding.bind(mojo.makeRequest(calc2)); |
| assert_equals((await calc2.add(2)).value, 4); |
| }, 'reusable'); |
| |
| promise_test(async () => { |
| var calc = new math.CalculatorPtr(); |
| var calcBinding = new mojo.Binding(math.Calculator, new CalculatorImpl(), |
| mojo.makeRequest(calc)); |
| |
| await new Promise((resolve, reject) => { |
| calcBinding.setConnectionErrorHandler(() => { resolve(); }); |
| calc.ptr.reset(); |
| }); |
| }, 'connection error'); |
| |
| promise_test(async () => { |
| var calc = new math.CalculatorPtr(); |
| var calcBinding = new mojo.Binding(math.Calculator, new CalculatorImpl(), |
| mojo.makeRequest(calc)); |
| |
| await new Promise((resolve, reject) => { |
| calcBinding.setConnectionErrorHandler(({customReason, description}) => { |
| assert_equals(customReason, 32); |
| assert_equals(description, 'goodbye'); |
| resolve(); |
| }); |
| calc.ptr.resetWithReason({customReason: 32, description: 'goodbye'}); |
| }); |
| }, 'connection error with reason'); |
| |
| promise_test(async () => { |
| var calc = new math.CalculatorPtr(); |
| var calcBinding = new mojo.Binding(math.Calculator, new CalculatorImpl(), |
| mojo.makeRequest(calc)); |
| assert_equals((await calc.add(2)).value, 2); |
| |
| var interfaceRequest = calcBinding.unbind(); |
| assert_false(calcBinding.isBound()); |
| |
| var newCalcBinding = new mojo.Binding(math.Calculator, new CalculatorImpl(), |
| interfaceRequest); |
| assert_equals((await calc.add(2)).value, 2); |
| }, 'unbind'); |
| |
| promise_test(async () => { |
| var calc1 = new math.CalculatorPtr(); |
| var calc2 = new math.CalculatorPtr(); |
| var calcImpl = new CalculatorImpl(); |
| |
| var bindingSet = new mojo.BindingSet(math.Calculator); |
| assert_true(bindingSet.isEmpty()); |
| |
| bindingSet.addBinding(calcImpl, mojo.makeRequest(calc1)); |
| bindingSet.addBinding(calcImpl, mojo.makeRequest(calc2)); |
| assert_false(bindingSet.isEmpty()); |
| |
| assert_equals((await calc1.add(3)).value, 3); |
| assert_equals((await calc2.add(4)).value, 7); |
| |
| await new Promise((resolve, reject) => { |
| bindingSet.setConnectionErrorHandler(() => { resolve(); }); |
| calc1.ptr.reset(); |
| }); |
| |
| assert_equals((await calc2.add(5)).value, 12); |
| |
| bindingSet.closeAllBindings(); |
| assert_true(bindingSet.isEmpty()); |
| }, 'binding set'); |
| |
| </script> |
